oh gotcha! I didn't know all the other processes behind it!
Also, if you are betting on crisper, I would highly recommend this book: The Gene: An Intimate History
It was a very insightful book on diseases, genes, and how/if gene editing can play a role in treatment/cure.
My input to the list:
Lab grown meat. If it can be produced with similar taste/texture, it would be game changer.